Notícias · Recifes

This alien planet never has sunrise or sunset. It may support life

A planet with one side permanently roasting and the other frozen in endless darkness might still have a chance of supporting life. Researchers found that heat inside a tidally locked exoplanet could circulate in a stable, continuous loop, helping moderate temperatures in certain

Admin Recifes 15/07/2026 2

Plano Safra da Agricultura Familiar prevê R$ 85,2 bilhões para o Pronaf em 2026/2027

Pacote reúne medidas de crédito rural, seguro agrícola, assistência técnica, compras públicas e instrumentos voltados à agricultura familiar. O post Plano Safra da Agricultura Familiar prevê R$ 85,2 bilhões para o Pronaf em 2026/2027 apareceu primeiro em Canal Rural.

Admin Recifes 15/07/2026 1

From bursts to creep: Rewriting the story of mud volcano flows

Mud volcanoes are often pictured as dramatic geological phenomena featuring the sudden eruption of large volumes of fiery mud in short, powerful bursts. By examining recent activity at the Lokbatan mud volcano in Azerbaijan, an international team of researchers led by the Univers

Admin Recifes 15/07/2026 2

Water worries: The dangers of dehydration in pets

The summer heat can be unrelenting, sending pets who usually run straight to their owners after being outside in search of their water bowls instead. Rehydrating after playtime is important, so if a pet does not have proper access—or a desire to seek out—water, the owner must ste

Admin Recifes 15/07/2026 2

Carbon–bismuth bonds reveal that relativity blurs the textbook line between sigma and pi b

Brown University chemists have provided direct evidence that upends the textbook explanation of how triple chemical bonds work in heavy elements. In a study published in Science, the researchers show evidence that when atomic nuclei are sufficiently heavy, the principles describe

Admin Recifes 15/07/2026 2

Why employee AI adoption isn't one-size-fits-all

As artificial intelligence becomes more deeply embedded in everyday life and work, organizations are investing heavily in tools and employee training. But new research from Texas A&M University suggests a one-size-fits-all approach may miss a fundamental truth: People don't all r

Admin Recifes 15/07/2026 2

New catalyst could make mixed plastic waste recyclable in one chemical step

Ever wondered where your plastics end up? A PET bottle can be washed, shredded, melted and given a second life. But most everyday items—toys, mattresses, car seats—are made from different plastics that refuse to mix when melted, producing unusable, contaminated material. Sorting

Admin Recifes 15/07/2026 2

Krill buildup could slow fin whale filter-feeding unless baleen stays 15% clear

Usually there's safety in numbers, but it doesn't always work that way. Fin whales (Balaenoptera physalus) filter-feed on immense shoals of krill, engulfing colossal mouthfuls of water containing up to 144 kg of the crustaceans. But then the mighty creatures expel the water by sq

Admin Recifes 15/07/2026 2

Morning glories reveal 96% drop in adaptation as pollinator pressure reshapes evolution

Facing both climate change and a crashing pollinator population, plants may be evolving to attract pollinators rather than adapting to a warming climate, and the trade-off has resulted in a steep decline in plants' rate of adaptation, according to a University of Michigan study.

Admin Recifes 15/07/2026 2

Physicists created a tiny universe where time emerged without a clock

What if time doesn't actually exist until something changes? Scientists at the University of Birmingham created a tiny "mini universe" using 24,000 ultracold atoms and showed that the flow of time can emerge naturally from changes inside a quantum system, without relying on any e

Admin Recifes 15/07/2026 2

Parents direct more threats toward school administrators than teachers

In K–12 schools across the country, administrators are tasked with keeping everyone safe. New research shows they may be the most in need of protection.

Admin Recifes 15/07/2026 1

UK bakes in 35C highs as heatwave to continue next week

On Thursday, temperatures exceeded 34C for the eighth day this year, breaking the previous record of seven days in a calendar year.

Admin Recifes 15/07/2026 2

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